A5025073032- Manufacturing Process and Optimization
- Consumer Attitudes and Food Labeling
- Industrial Technology and Control Systems
- Obesity, Physical Activity, Diet
- Semantic Web and Ontologies
- Influenza Virus Research Studies
- Consumer Packaging Perceptions and Trends
- Global Public Health Policies and Epidemiology
- Child Nutrition and Feeding Issues
- Nutritional Studies and Diet
- School Health and Nursing Education
- Business Process Modeling and Analysis
- Vaccine Coverage and Hesitancy
- Engineering Technology and Methodologies
- Health Policy Implementation Science
- Respiratory viral infections research
- Advanced Control Systems Optimization
- Artificial Immune Systems Applications
- Eating Disorders and Behaviors
Chinese Academy of Medical Sciences & Peking Union Medical College
2021-2024
Peking Union Medical College Hospital
2021
Nanjing University of Aeronautics and Astronautics
2008-2009
Nanjing University
2007
Importance Influenza vaccination rates remain low among primary school students and vary by in Beijing, China. Theory-informed, multifaceted strategies are needed to improve influenza uptake. Objective To evaluate the effectiveness of improving uptake students. Design, Setting, Participants This cluster randomized trial was conducted from September 2022 May 2023 across schools Schools were allocated randomly a 1:1 ratio or usual practice. deemed eligible if 2019 2020 season fell at below...
The WHO recommends front-of-package labeling (FOPL) to help parents make healthier food choices for their children. But which type of FOPL resonates with in China? We performed a cross-sectional study investigate parental preferences five widely used formats FOPL. A multi-stage cluster sampling method was applied selected students primary and secondary schools six provinces municipalities from July 2020 March 2021. close-ended questionnaire collect demographic information, parents’ three...
In airplane research and development, tooling design is desired to be undertaken with product concurrently together the considerations of downstream processes such as manufacturing assembling. However, so far, collaborative for aircraft tooling, especially in large-sized one, difficult. To solve this, a self-adaptive method based on natural neuron-endocrine-immunity system, multi-agent data management (PDM) technologies has been developed presented this article. Firstly, similar working...
In view of the complexity aircraft tooling design, a PDM-based collaborative design framework is presented and some key technologies are put forward: (1) technology for collaboration between airplane product design; (2) application models; (3) correlative structure; (4) semantic information. With proposed technologies, achieved at all levels design. A pilot software system based on has been implemented deployed in an aviation manufacturing company.
Front-of-pack (FoP) labelling on foods is recommended by the World Health Organization (WHO) to address growing global burden of diet-related noncommunicable diseases (NCDs), but this policy has not yet been implemented in China. The aim study was ascertain key stakeholders' views barriers and facilitators developing a feasible acceptable FoP Chinese context. Semistructured interviews were used elicit opinions from diverse representatives roles influence. Participants identified purposive...
The school-located influenza vaccinations (SLIV) can increase vaccination and reduce infections among school-aged children. However, the rate has remained low varied widely schools in Beijing, China. This study aimed to ascertain barriers facilitators of implementing SLIV identify implementation strategies for quality improvement programs this context.Semi-structured interviews were conducted with diverse stakeholders (i.e., representatives both Department Health Education, school...
Front-of-pack (FoP) labeling on packaged foods is recommended by the World Health Organization (WHO) to reduce diet-related non-communicable diseases, but it has not yet been implemented in China. The introduction of FoP driven multiple institutions and stakeholders. This study aimed identify key institutional actors involved describe links between support future policies programmes Net-Map method was adopted. We conducted Net-map activities with eight participants using face-to-face...
As restricted by airplane R&D circle, aircraft tooling design is desired to comply with product and subsequent portions. However, cooperative for tooling, especially large-sized one, difficult the reasons are as follows: ①The quantity Aircraft parts enormously large, size structure complex. ②Tooling procedure complicated many portions be coordinated. ③Airplane amendments frequent hard trace. tends proceed without effective mechanism evaluate optimize manufacturing process, scheduling...
The excessive consumption of sugar-sweetened beverages (SSBs) has been proven to be critical for obesity among preschoolers. This study aimed describe the SSB rates preschoolers in Dongcheng District Beijing, China, and explore association between obesogenic environmental determinants consumption. We applied a stratified cluster sampling method recruited 3057 primary caregivers June 2019 participate survey. reported their children’s six categories SSBs exposure SSB-related environments....
Parental coercive and structured feeding practices are linked with children's weight gain. Thus, identifying their predictors will assist in childhood obesity prevention. We explored how parents' concerns perceptions of weight, parenting stress, competence, family roles, only child status (of both parent child) predict the use restriction, pressure to eat, monitoring among parents preschoolers. Parent-child dyads (n = 2990) were recruited Beijing 2019. Parenting assessed using Chinese...
Considering the characteristic and difficulty of airplane tooling design that correlation is complicated cooperation difficult, collaborative framework for constructed, key technologies, including technology collaboration between product design, application model, correlative structure, semantic information are brought forward in this paper different levels realized. The software system based on those technologies applied to an aviation manufacture enterprise has many advantages such as...
According to the characteristics and difficulties of aircraft tooling collaborative design as well state-of-the-art some manufacturing enterprises, necessity realizing semantic collaboration is analyzed. By studying information transferring in design, a implementation framework constructed. Based on this framework, multi-agent-based technology put forward. mean combining multi-agent with CAD, PDM knowledge management technologies, solves issues distributed transmission design. And process...
Background: Front-of-pack (FoP) labelling on foods is recommended by the World Health Organization (WHO) to address growing global burden of diet-related non-communicable diseases, but this policy has not yet been implemented in China. The aim study was ascertain key stakeholders’ views need for a FoP scheme and understand barriers facilitators developing feasible acceptable Chinese context. Methods: Semi-structured interviews were used elicit opinions about introducing China from diverse...